/Engine/Source/Runtime/Engine/Public/WorldPartition/WorldPartitionRuntimeSpatialHash.h
virtual [URuntimeHashExternalStreamingObjectBase](API\Runtime\Engine\WorldPartition\URuntimeHashExternalStreamingObj-) * StoreToExternalStreamingObject ( [UObject](API\Runtime\CoreUObject\UObject\UObject) * StreamingObjectOuter, [FName](API\Runtime\Core\UObject\FName) StreamingObjectName )